Jack’s Goldmine Slot: Comprehensive Data Analysis
Core Game Specifications
| Attribute | Value |
|---|---|
| Developer | Swintt |
| Release Date | 2025-05-22 |
| Theme | Gold mining, Prospector adventure, Wild West |
| Layout | 5×3 |
| Paylines | 20 |
| Bet Range | 0.1–100 |
| Core Mechanics | Falling Wilds with sticky respins, Expanding Wilds in Free Spins, Free Spins triggered by Scatters, Bonus Game with respins and jackpots |
| Developer | Swintt |
| Platforms | Desktop, Mobile, Tablet |
Mathematical & Payout Model
Return to Player (RTP)
94.01%
Volatility
Medium
Hit Frequency
15.0%
Max Win Potential
120000x
Symbols & Paytable Hierarchy
| Tier | Symbol(s) | Function & Value |
|---|---|---|
| Low Tier | J, Q, K, A | Provides small, frequent wins to maintain gameplay. |
| Mid Tier | Lantern, Helmet, Trolley, Dynamite | Thematic items offering moderate payouts. |
| Wild | Prospector Wild | Acts as a substitute / feature trigger per game rules. |
| Scatter | Gold bag Free Spin symbol | Triggers free spins / bonus round when enough appear. |
Jack’s Goldmine Bonus Features Mechanics
| Feature | Trigger | Initial Award | Core Mechanic | Enhancement/Retrigger |
|---|---|---|---|---|
| Falling Wilds | Wild lands in base game | Wild becomes sticky and moves down one position with respin | ||
| Free Spins with Expanding Wilds | 3+ Scatter symbols | 5, 8 or 12 Free Spins | Wilds expand to cover entire reel during Free Spins | |
| Bonus Game | 3+ Bonus symbols | 3 respins | Bonus symbols lock and respins reset; jackpots awarded for filling rows | Mini, Major, Mega jackpots of 20x, 100x, 1000x respectively |
Frequently Asked Questions (FAQ)
| What is the RTP of Jack’s Goldmine? | The RTP is 94.01%. |
| What is the maximum win? | The maximum win is 120000x the bet. |
| How do Falling Wilds work? | Wilds become sticky and move down one position with each respin until they leave the reels. |
| How many Free Spins can I get? | You can get 5, 8 or 12 Free Spins depending on number of Scatters. |
| What happens in the Bonus Game? | Landing 3+ Bonus symbols awards respins. Bonus symbols lock and respins reset. Filling rows awards jackpots and cash values. |
Jack’s Goldmine Performance Summary: Strengths vs. Weaknesses
Strengths
- Very high maximum win potential
- Engaging Falling Wilds and Expanding Wilds mechanics
- Bonus Game with jackpots adds excitement
Weaknesses
- RTP is below industry average
- Hit frequency is moderate
Overview
Jack’s Goldmine is a medium‑volatility video slot by Swintt released on May 22 2025. It features a gold‑mining theme with 5 reels, 3 rows, and 20 fixed paylines. The game includes Falling Wilds with sticky respins, Expanding Wilds during Free Spins, and a Bonus Game with respins and jackpots. The RTP is 94.01% and the maximum win is 120000x the bet.
Rachel Pine is our slots expert who has worked in the online gambling industry for 10+ years. Over the course of her career, Rachel has reviewed more than 30,000 slots.
Latest posts by Rachel Pine (see all)
- Best Online Casino Strategies That Actually Work - September 21, 2025
- Volatility in Online Casino Games - July 28, 2025
- Losing Streaks Explained: What Every Gambler Should Know - July 8, 2025